3 years ago

Please help with this question

Mathematics

1 answer:

Marat540 [252]3 years ago

7 0

5 (1+2) .................

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A recent study suggested that 81% of senior citizens take at least one prescription medication. Amelia is a nurse at a large hos

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Null hypothesis: $p = 0.81$

Alternative hypothesis: $p \ne 0.81$

The null is based on a recent study that 81% of the population (in this case senior citizens) takes at least one medication. The alternative hypothesis is basically the flip of the claim made in the null.

If Amelia wanted to know if the percentage was less than 81%, then the alternative would be p < 0.81

If Amelia wanted to know if the percentage was larger than 81%, then the alternative would be p > 0.81

However, she wants to know if the percentage is 81%.

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You should find the surface area of the rectangular prism
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this is the answer

52 ft^2

good luck

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